Potential of β-Amylase from Sweet Potato (Ipomoea batatas Lam) Extract on the Mashing of Safrari Sorghum

Table 8

Estimation of regression coefficients for enzyme activity of Ipomoea batatas powder extract.

Term	Coeff	Coef ErT	value	value
Constant	11.16	1.23	9.10	≤0.001
	9.624	0.751	12.82	≤0.001
	1.044	0.751	1.39	0.223
	0.128	0.751	0.17	0.872
	0.69	1.11	0.63	0.558
	-0.87	1.11	-0.79	0.466
	0.59	1.11	0.53	0.616
	0.30	1.06	0.28	0.789
	0.83	1.06	0.78	0.469
	0.34	1.06	0.32	0.763